rust/tests/codegen/intrinsics/exact_div.rs

21 lines
408 B
Rust

//@ compile-flags: -C no-prepopulate-passes
#![crate_type = "lib"]
#![feature(core_intrinsics)]
use std::intrinsics::exact_div;
// CHECK-LABEL: @exact_sdiv
#[no_mangle]
pub unsafe fn exact_sdiv(x: i32, y: i32) -> i32 {
// CHECK: sdiv exact
exact_div(x, y)
}
// CHECK-LABEL: @exact_udiv
#[no_mangle]
pub unsafe fn exact_udiv(x: u32, y: u32) -> u32 {
// CHECK: udiv exact
exact_div(x, y)
}